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cbs_h266_syntax_template.c File Reference

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Functions

static int FUNC rbsp_trailing_bits (CodedBitstreamContext *ctx, RWContext *rw)
 
static int FUNC nal_unit_header (CodedBitstreamContext *ctx, RWContext *rw, H266RawNALUnitHeader *current, int expected_nal_unit_type)
 
static int FUNC byte_alignment (CodedBitstreamContext *ctx, RWContext *rw)
 
static int FUNC general_constraints_info (CodedBitstreamContext *ctx, RWContext *rw, H266GeneralConstraintsInfo *current)
 
static int FUNC profile_tier_level (CodedBitstreamContext *ctx, RWContext *rw, H266RawProfileTierLevel *current, int profile_tier_present_flag, int max_num_sub_layers_minus1)
 
static int FUNC vui_parameters_default (CodedBitstreamContext *ctx, RWContext *rw, H266RawVUI *current)
 
static int FUNC vui_parameters (CodedBitstreamContext *ctx, RWContext *rw, H266RawVUI *current, uint8_t chroma_format_idc)
 
static int FUNC payload_extension (CodedBitstreamContext *ctx, RWContext *rw, H266RawExtensionData *current, uint32_t payload_size, int cur_pos)
 
static int FUNC vui_payload (CodedBitstreamContext *ctx, RWContext *rw, H266RawVUI *current, uint16_t vui_payload_size, uint8_t chroma_format_idc)
 
static int FUNC extension_data (CodedBitstreamContext *ctx, RWContext *rw, H266RawExtensionData *current)
 
static int FUNC dpb_parameters (CodedBitstreamContext *ctx, RWContext *rw, H266DpbParameters *current, uint8_t max_sublayers_minus1, uint8_t sublayer_info_flag)
 
static int FUNC ref_pic_list_struct (CodedBitstreamContext *ctx, RWContext *rw, H266RefPicListStruct *current, uint8_t list_idx, uint8_t rpls_idx, const H266RawSPS *sps)
 
static int FUNC ref_pic_lists (CodedBitstreamContext *ctx, RWContext *rw, const H266RawSPS *sps, const H266RawPPS *pps, H266RefPicLists *current)
 
static int FUNC general_timing_hrd_parameters (CodedBitstreamContext *ctx, RWContext *rw, H266RawGeneralTimingHrdParameters *current)
 
static int FUNC sublayer_hrd_parameters (CodedBitstreamContext *ctx, RWContext *rw, H266RawSubLayerHRDParameters *current, int sublayer_id, const H266RawGeneralTimingHrdParameters *general)
 
static int FUNC ols_timing_hrd_parameters (CodedBitstreamContext *ctx, RWContext *rw, H266RawOlsTimingHrdParameters *current, uint8_t first_sublayer, uint8_t max_sublayers_minus1, const H266RawGeneralTimingHrdParameters *general)
 
static int FUNC opi (CodedBitstreamContext *ctx, RWContext *rw, H266RawOPI *current)
 
static int FUNC dci (CodedBitstreamContext *ctx, RWContext *rw, H266RawDCI *current)
 
static int FUNC vps (CodedBitstreamContext *ctx, RWContext *rw, H266RawVPS *current)
 
static int FUNC sps_range_extension (CodedBitstreamContext *ctx, RWContext *rw, H266RawSPS *current)
 
static int FUNC sps (CodedBitstreamContext *ctx, RWContext *rw, H266RawSPS *current)
 
static int FUNC pps (CodedBitstreamContext *ctx, RWContext *rw, H266RawPPS *current)
 
static int FUNC alf_data (CodedBitstreamContext *ctx, RWContext *rw, H266RawAPS *current)
 
static int FUNC lmcs_data (CodedBitstreamContext *ctx, RWContext *rw, H266RawAPS *current)
 
static int FUNC scaling_list_data (CodedBitstreamContext *ctx, RWContext *rw, H266RawAPS *current)
 
static int FUNC aps (CodedBitstreamContext *ctx, RWContext *rw, H266RawAPS *current, int prefix)
 
static int FUNC aud (CodedBitstreamContext *ctx, RWContext *rw, H266RawAUD *current)
 
static int FUNC pred_weight_table (CodedBitstreamContext *ctx, RWContext *rw, const H266RawSPS *sps, const H266RawPPS *pps, const H266RefPicLists *ref_lists, uint8_t num_ref_idx_active[2], H266RawPredWeightTable *current)
 
static int FUNC picture_header (CodedBitstreamContext *ctx, RWContext *rw, H266RawPictureHeader *current)
 
static int FUNC ph (CodedBitstreamContext *ctx, RWContext *rw, H266RawPH *current)
 
static int FUNC slice_header (CodedBitstreamContext *ctx, RWContext *rw, H266RawSliceHeader *current)
 
static int FUNC sei (CodedBitstreamContext *ctx, RWContext *rw, H266RawSEI *current, int prefix)
 

Function Documentation

◆ rbsp_trailing_bits()

static int FUNC rbsp_trailing_bits ( CodedBitstreamContext * ctx,
RWContext * rw )
static

Definition at line 19 of file cbs_h266_syntax_template.c.

◆ nal_unit_header()

static int FUNC nal_unit_header ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawNALUnitHeader * current,
int expected_nal_unit_type )
static

Definition at line 30 of file cbs_h266_syntax_template.c.

◆ byte_alignment()

static int FUNC byte_alignment ( CodedBitstreamContext * ctx,
RWContext * rw )
static

Definition at line 50 of file cbs_h266_syntax_template.c.

◆ general_constraints_info()

static int FUNC general_constraints_info ( CodedBitstreamContext * ctx,
RWContext * rw,
H266GeneralConstraintsInfo * current )
static

Definition at line 60 of file cbs_h266_syntax_template.c.

Referenced by general_constraints_info(), and profile_tier_level().

◆ profile_tier_level()

static int FUNC profile_tier_level ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawProfileTierLevel * current,
int profile_tier_present_flag,
int max_num_sub_layers_minus1 )
static

Definition at line 178 of file cbs_h266_syntax_template.c.

◆ vui_parameters_default()

static int FUNC vui_parameters_default ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawVUI * current )
static

Definition at line 213 of file cbs_h266_syntax_template.c.

◆ vui_parameters()

static int FUNC vui_parameters ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawVUI * current,
uint8_t chroma_format_idc )
static

Definition at line 239 of file cbs_h266_syntax_template.c.

◆ payload_extension()

static int FUNC payload_extension ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawExtensionData * current,
uint32_t payload_size,
int cur_pos )
static

Definition at line 310 of file cbs_h266_syntax_template.c.

Referenced by payload_extension(), and vui_payload().

◆ vui_payload()

static int FUNC vui_payload ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawVUI * current,
uint16_t vui_payload_size,
uint8_t chroma_format_idc )
static

Definition at line 346 of file cbs_h266_syntax_template.c.

Referenced by sps(), and vui_payload().

◆ extension_data()

static int FUNC extension_data ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawExtensionData * current )
static

Definition at line 367 of file cbs_h266_syntax_template.c.

◆ dpb_parameters()

static int FUNC dpb_parameters ( CodedBitstreamContext * ctx,
RWContext * rw,
H266DpbParameters * current,
uint8_t max_sublayers_minus1,
uint8_t sublayer_info_flag )
static

Definition at line 394 of file cbs_h266_syntax_template.c.

Referenced by dpb_parameters(), sps(), and vps().

◆ ref_pic_list_struct()

static int FUNC ref_pic_list_struct ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RefPicListStruct * current,
uint8_t list_idx,
uint8_t rpls_idx,
const H266RawSPS * sps )
static

Definition at line 410 of file cbs_h266_syntax_template.c.

Referenced by ref_pic_list_struct(), ref_pic_lists(), and sps().

◆ ref_pic_lists()

static int FUNC ref_pic_lists ( CodedBitstreamContext * ctx,
RWContext * rw,
const H266RawSPS * sps,
const H266RawPPS * pps,
H266RefPicLists * current )
static

Definition at line 491 of file cbs_h266_syntax_template.c.

Referenced by picture_header(), ref_pic_lists(), and slice_header().

◆ general_timing_hrd_parameters()

static int FUNC general_timing_hrd_parameters ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawGeneralTimingHrdParameters * current )
static

Definition at line 558 of file cbs_h266_syntax_template.c.

Referenced by general_timing_hrd_parameters(), sps(), and vps().

◆ sublayer_hrd_parameters()

static int FUNC sublayer_hrd_parameters ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawSubLayerHRDParameters * current,
int sublayer_id,
const H266RawGeneralTimingHrdParameters * general )
static

Definition at line 586 of file cbs_h266_syntax_template.c.

Referenced by ols_timing_hrd_parameters(), and sublayer_hrd_parameters().

◆ ols_timing_hrd_parameters()

static int FUNC ols_timing_hrd_parameters ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawOlsTimingHrdParameters * current,
uint8_t first_sublayer,
uint8_t max_sublayers_minus1,
const H266RawGeneralTimingHrdParameters * general )
static

Definition at line 609 of file cbs_h266_syntax_template.c.

Referenced by ols_timing_hrd_parameters(), sps(), and vps().

◆ opi()

static int FUNC opi ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawOPI * current )
static

Definition at line 643 of file cbs_h266_syntax_template.c.

Referenced by cbs_h266_write_nal_unit(), and opi().

◆ dci()

static int FUNC dci ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawDCI * current )
static

Definition at line 670 of file cbs_h266_syntax_template.c.

Referenced by cbs_h266_write_nal_unit(), and dci().

◆ vps()

static int FUNC vps ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawVPS * current )
static

Definition at line 694 of file cbs_h266_syntax_template.c.

◆ sps_range_extension()

static int FUNC sps_range_extension ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawSPS * current )
static

Definition at line 1039 of file cbs_h266_syntax_template.c.

◆ sps()

static int FUNC sps ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawSPS * current )
static

Definition at line 1056 of file cbs_h266_syntax_template.c.

◆ pps()

static int FUNC pps ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawPPS * current )
static

Definition at line 1674 of file cbs_h266_syntax_template.c.

◆ alf_data()

static int FUNC alf_data ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawAPS * current )
static

Definition at line 2310 of file cbs_h266_syntax_template.c.

Referenced by alf_data(), and aps().

◆ lmcs_data()

static int FUNC lmcs_data ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawAPS * current )
static

Definition at line 2421 of file cbs_h266_syntax_template.c.

Referenced by aps(), and lmcs_data().

◆ scaling_list_data()

static int FUNC scaling_list_data ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawAPS * current )
static

Definition at line 2457 of file cbs_h266_syntax_template.c.

◆ aps()

static int FUNC aps ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawAPS * current,
int prefix )
static

Definition at line 2510 of file cbs_h266_syntax_template.c.

Referenced by alf_cc(), alf_chroma(), alf_derive(), alf_filter_cc(), alf_filter_chroma(), alf_get_coeff_and_clip(), alf_luma(), alf_params(), aps(), aps_decode_alf(), aps_decode_scaling(), ff_vvc_decode_aps(), and scaling_derive().

◆ aud()

static int FUNC aud ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawAUD * current )
static

Definition at line 2547 of file cbs_h266_syntax_template.c.

◆ pred_weight_table()

static int FUNC pred_weight_table ( CodedBitstreamContext * ctx,
RWContext * rw,
const H266RawSPS * sps,
const H266RawPPS * pps,
const H266RefPicLists * ref_lists,
uint8_t num_ref_idx_active[2],
H266RawPredWeightTable * current )
static

Definition at line 2564 of file cbs_h266_syntax_template.c.

◆ picture_header()

static int FUNC picture_header ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawPictureHeader * current )
static

Definition at line 2647 of file cbs_h266_syntax_template.c.

Referenced by cbs_mpeg2_read_unit(), cbs_mpeg2_write_header(), ff_h263_handle_packet(), ph(), picture_header(), picture_header(), and slice_header().

◆ ph()

static int FUNC ph ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawPH * current )
static

Definition at line 3052 of file cbs_h266_syntax_template.c.

Referenced by bcw_idx_decode(), build_filter(), cbs_h266_read_nal_unit(), cbs_h266_replace_ph(), cbs_h266_write_nal_unit(), config_output(), decode_frame_ps(), decode_header(), decode_ph(), decode_recovery_poc(), derive_dmvr_bdof_flag(), do_transform(), ff_exif_sanitize_ifd(), ff_jpeg2000_tag_tree_init(), ff_MFGetAttributeSize(), ff_vvc_set_new_ref(), ff_vvc_slice_rpl(), filter_frame(), filter_slice(), frame_start(), generate_min_phase_kernel(), get_pu_info(), get_slice_poc(), get_virtual_boundary(), h266_metadata_update_fragment(), hls_merge_data(), import_map(), is_au_start(), lininterp(), mc_chroma_scaled(), mc_luma_scaled(), merge_data_regular(), merge_data_subblock(), mvds_decode(), mvp_data(), ph(), ph_compute_poc(), ph_derive(), ph_max_num_subblock_merge_cand(), ph_vb(), sb_temporal_merge_candidate(), sh_derive(), sh_partition_constraints(), sh_qp_y(), slice_header(), vaapi_encode_mpeg2_init_picture_params(), vaapi_encode_mpeg2_init_sequence_params(), vaapi_vvc_decode_slice(), and vaapi_vvc_start_frame().

◆ slice_header()

static int FUNC slice_header ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawSliceHeader * current )
static

Definition at line 3065 of file cbs_h266_syntax_template.c.

◆ sei()

static int FUNC sei ( CodedBitstreamContext * ctx,
RWContext * rw,
H266RawSEI * current,
int prefix )
static

Definition at line 3544 of file cbs_h266_syntax_template.c.

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